150mm Cutter for LOGU 0303 Indexable Inserts With Internal Coolant, 3 Flutes, 20mm Shank - Teknik Makina

Take advantage of the 20 mm shank and internal coolant to improve stability and tool life in demanding milling operations; order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

Shaft milling cutter S678-1TM – 20 mm shank, internal coolant (Teknik Makina)

Shaft milling cutter S678-1TM designed for indexable machining using LOGU 0303 inserts, ideal for slotting and face milling in production and workshop environments

• 20 mm shank diameter
• Internal coolant supply
• Compatible with LOGU 0303 inserts
• Three cutting edges for stable machining

Higher productivity through secure clamping and stable geometry

The tool combines a 20 mm shank with a compact overall length to deliver rigid machining even under moderate radial loads. This geometry reduces vibration and improves surface finish when compared with less rigid cutters, translating into higher feed rates or longer insert life. With its three cutting edges, the cutter provides a balanced cutting action that reduces chatter and supports consistent material removal, making it suitable for repeatable operations in small-batch and serial production.

Controlled cooling for longer insert life and better chips evacuation

An integrated internal coolant channel directs lubricant precisely to the cutting zone, assisting with heat dissipation and chip control. Delivering coolant close to the cutting edge lowers thermal load on the insert, which helps maintain edge integrity and extend service intervals. The holder accepts LOGU 0303 indexable inserts (Kyocera-compatible), enabling quick insert replacement without regrinding and reducing downtime in the workshop.

Practical design for fast tool changes and predictable results

A defined 60 mm cutting length and an overall length of 150 mm provide a useful reach while keeping tool overhang manageable for stable results. Insert clamping uses an M3x7 screw with Torx T8 drive for secure seating and straightforward maintenance. At roughly 0.356 kg, the assembly is easy to handle on the bench or in tool racks. For operations that prioritise uptime and reproducible quality, this indexable cutter offers a low-maintenance alternative to solid tools while keeping machining economics under control.

For reliable indexable milling with internal coolant, contact Metav Werkzeuge to discuss the Teknik Makina shaft milling cutter S678-1TM and ensure the tool matches the intended application

Technical data

• Article number: S678-1TM
• Manufacturer: Teknik Makina
• Product type: Shaft milling cutter
• Label: 20 mm shaft milling cutter LOGU 0303 L150 mm with internal coolant

Core specifications

• Diameter: 20 mm
• Overall length: 150 mm
• Shank diameter: 20 mm
• Cutting length: 60 mm
• Number of cutting edges: 3
• Weight: 0.356 kg
• Torx screw: M3x7
• Torx key: T8
• Internal coolant: yes
• ECLASS: 21180806

Materials & compatibility

• Compatible with LOGU 0303 indexable inserts
• Insert manufacturer compatibility: Kyocera
• Indexable insert mounting M3x7 (Torx T8)
• Designed for slotting and face milling applications

FAQ

Which inserts fit this cutter? The cutter accepts LOGU 0303 indexable inserts; the tool holder is compatible with Kyocera-style LOGU 0303 inserts for fast replacement.

Is internal coolant routed through the shank? Yes, the tool features internal coolant delivery to the cutting zone to aid heat control and chip evacuation.

What is the shank and overall length of the tool? The holder has a 20 mm shank and an overall length of 150 mm with a 60 mm cutting length.

How are the inserts secured? Inserts are clamped with an M3x7 screw driven by a Torx T8, ensuring secure seating and straightforward maintenance.

Is this cutter suitable for production workshops? The cutter is designed for repeatable milling tasks in both workshop and small production settings, offering a balance of rigidity, coolant control and quick insert changes.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com